Anatomical Model
Microscope
Electric Meter
Mechanics & Calorifics
Electric & Electromagnetic
Lab Tools
telescope
optics
Kindergarten Learning Material
Electronic Brain Box
 
Embedded Specimen

 
Specimens are embedded in clear polyester resin so

students can study them from any angle.It's clean and

clear,generally used  for primary school student,to help

student develop interest in natural science.

Silkworm Development

01 Eggs

02 Larva

03 Pupa and Slough

04 Cocoon

05 Adult(Female)

06 Adult(Male)

07 Mulberry Leaf

¡¾Clickback¡¿
¡¡COPYRIGHT © 2004-2005 WWW.YONGJING-CN.COM, ALL RIGHTS RESERVED.DESIGN:CHINA ONLINE Admin